<template>
  <div class="box">
    <div class="filter-container">
      所属机构：
      <el-select v-model="formData.orgName" placeholder="所属机构" style="width: 200px;" class="filter-item"
                 @change="handleFilter">
        <el-option
            v-for="item in employeeList"
            :key="item.id"
            :label="item.orgName"
            :value="item.id">
        </el-option>
      </el-select>
      服务项目:
      <el-input placeholder="服务项目" v-model="pagination.queryString" style="width: 200px;" class="filter-item"
                @keyup.enter.native="handleFilter"></el-input>
      状态：
      <el-select v-model="formData.status" placeholder="状态：" style="width: 200px;" class="filter-item"
                 @change="handleFilter">
        <el-option
            v-for="item in statusList"
            :key="item.id"
            :label="item.status"
            :value="item.id">
        </el-option>
      </el-select>
      <el-button @click="" class="dalfBut">查询</el-button>
      <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
    </div>
    <el-table size="small" current-row-key="id" :data="userList" stripe highlight-current-row>
      <el-table-column type="index" align="center" label="序号"></el-table-column>
      <el-table-column prop="orgName" label="服务机构" align="center"></el-table-column>
      <el-table-column prop="projectName" label="服务项目" align="center"></el-table-column>
      <el-table-column prop="price" label="服务价格" align="center"></el-table-column>
      <el-table-column prop="duration" label="服务说明" align="center"></el-table-column>
      <el-table-column label="状态" align="center">
        <template slot-scope="scope">
          <span>{{ scope.row.status == '0' ? '已上架' : scope.row.status == '1' ? '已下架' : '未知状态' }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template slot-scope="scope">
          <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
          <el-button type="primary" size="mini" @click="handleShelf(scope.row)">上架</el-button>
          <el-button type="primary" size="mini" @click="handleOffShelf(scope.row)">下架</el-button>
        </template>
      </el-table-column>
    </el-table>
    <div class="pagination-container">
      <el-pagination class="pagiantion" @current-change="handleCurrentChange" :current-page="pagination.currentPage"
                     :page-size="pagination.pageSize" layout="total, prev, pager, next, jumper" :total="pagination.total">
      </el-pagination>
    </div>
    <!-- 新增标签弹层 -->
    <div class="add-form">
      <el-dialog title="新增护理项目" :visible.sync="dialogFormVisible">
        <template>
          <el-tabs v-model="activeName" type="card">
            <el-tab-pane label="基本信息" name="first">
              <el-form label-position="right" label-width="100px">
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务项目名称">
                      <el-input v-model="formData.code" />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item label="所属机构">
                      <el-select v-model="formData.orgName" placeholder="请选择机构">
                        <el-option
                            v-for="item in employeeList"
                            :key="item.id"
                            :label="item.orgName"
                            :value="item.id">
                        </el-option>
                      </el-select>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务费用（不包含耗材费）">
                      <el-input v-model="formData.helpcode" />
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务所需耗材:">
                      <el-select v-model="formData.materialName" placeholder="请选择服务所需耗材">
                        <el-option
                            v-for="item in materialList"
                            :key="item.id"
                            :label="item.materialName"
                            :value="item.id">
                        </el-option>
                      </el-select>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="上传图片">
                      <el-upload class="avatar-uploader" action="http://localhost:9527/backg/organizationUser/upload" :auto-upload="autoUpload" name="imgFile"
                                 :show-file-list="false" :on-success="handleAvatarSuccess" :before-upload="beforeAvatarUpload">
                        <!--用于上传图片预览-->
                        <img v-if="imageUrl" :src="imageUrl" class="avatar">
                        <!--展示图片上传图标(+号)-->
                        <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                      </el-upload>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="服务介绍">
                      <el-input v-model="formData.remark" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="适宜人群">
                      <el-input v-model="formData.attention" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                  <el-col :span="24">
                    <el-form-item label="服务须知">
                      <el-input v-model="formData.serviceintroduction" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                </el-row>
              </el-form>
            </el-tab-pane>
          </el-tabs>
        </template>
        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisible = false">取消</el-button>
          <el-button type="primary" @click="handleAdd()">确定</el-button>
        </div>
      </el-dialog>
    </div>
    <!-- 编辑标签弹层 -->
    <div class="add-form">
      <el-dialog title="编辑护理项目" :visible.sync="dialogFormVisible4Edit">
        <template>
          <el-tabs v-model="activeName" type="card">
            <el-tab-pane label="基本信息" name="first">
              <el-form label-position="right" label-width="100px">
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务项目名称">
                      <el-input v-model="formData.projectName" />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item label="所属机构">
                      <el-select v-model="formData.orgName" placeholder="请选择机构">
                        <el-option
                            v-for="item in employeeList"
                            :key="item.id"
                            :label="item.orgName"
                            :value="item.id">
                        </el-option>
                      </el-select>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务费用（不包含耗材费）">
                      <el-input v-model="formData.price" />
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="12">
                    <el-form-item label="服务所需耗材:">
                      <el-select v-model="formData.materialName" placeholder="请选择服务所需耗材">
                        <el-option
                            v-for="item in materialList"
                            :key="item.id"
                            :label="item.materialName"
                            :value="item.id">
                        </el-option>
                      </el-select>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="上传图片">
                      <el-upload class="avatar-uploader" action="http://localhost:9527/backg/organizationUser/upload" :auto-upload="autoUpload" name="imgFile"
                                 :show-file-list="false" :on-success="handleAvatarSuccess" :before-upload="beforeAvatarUpload">
                        <!--用于上传图片预览-->
                        <img v-if="imageUrl" :src="imageUrl" class="avatar">
                        <!--展示图片上传图标(+号)-->
                        <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                      </el-upload>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="服务介绍">
                      <el-input v-model="formData.remark" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                </el-row>
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="适宜人群">
                      <el-input v-model="formData.attention" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                  <el-col :span="24">
                    <el-form-item label="服务须知">
                      <el-input v-model="formData.attention" type="textarea"></el-input>
                    </el-form-item>
                  </el-col>
                </el-row>
              </el-form>
            </el-tab-pane>
          </el-tabs>
        </template>
        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
          <el-button type="primary" @click="handleEdit()">确定</el-button>
        </div>
      </el-dialog>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      //自动上传
      autoUpload: true,
      //模型数据，用于上传图片完成后图片预览
      imageUrl: null,
      //添加/编辑窗口Tab标签名称
      activeName: 'first',
      //分页相关属性
      pagination: {
        //当前页码
        pageNum: 1,
        //每页显示的记录数
        pageSize: 10,
        //总记录数
        total: 100,
        //查询条件
        queryString: '',
      },
      //列表数据
      userList: [],
      //表单数据
      formData: {
        projectName: '',
        //服务名称
        code: '',
        //所属机构
        orgId: '',
        //服务所需耗材
        helpcode: '',
        //服务所需耗材
        remark: '',
        //适宜人群
        attention: '',
        //图片
        img: '',
        materialName: '',
        serviceintroduction: '',
        orgName: ''
      },
      //添加表单窗口中检查组列表数据
      tableData: [],
      //添加表单窗口中检查组复选框对应id
      checkgroupIds: [],
      //控制添加窗口显示/隐藏
      dialogFormVisible: false,
      //控制编辑窗口显示/隐藏
      dialogFormVisible4Edit: false,
      employeeList: [], // 添加机构列表数据
      statusList: [], // 添加状态列表数据
      materialList: [], // 添加耗材列表数据
    }
  },
  //钩子函数，VUE对象初始化完成后自动执行
  created() {
    this.initData();
  },
  methods: {
    //文件上传成功后的钩子，response为服务端返回的值，file为当前上传的文件封装成的js对象
    handleAvatarSuccess(response, file) {
      //为模型数据imageUrl赋值，用于页面图片预览 http://qbx5p5l3f.bkt.clouddn.com/
      this.imageUrl = 'http://st097iudq.hb-bkt.clouddn.com/' + response.data;
      alert(response.data);
      this.$message({
        type: response.msg ? 'success' : 'error',
        message: response.msg
      });
      //设置模型数据（图片名称），后续提交ajax请求时会提交到后台最终保存到数据库
      this.formData.img = response.data;
    },
    //上传图片之前执行
    beforeAvatarUpload(file) {
      const isJPG = file.type === 'image/jpeg';
      const isLt2M = file.size / 1024 / 1024 < 2;
      if (!isJPG) {
        this.$message.error('上传套餐图片只能是 JPG 格式!');
      }
      if (!isLt2M) {
        this.$message.error('上传套餐图片大小不能超过 2MB!');
      }
      return isJPG && isLt2M;
    },
    //编辑
    handleEdit() {
      if (!this.validateForm()) {
        return;
      }

      this.$ajax.post("/nursingProject/update", this.formData).then((res) => {
        if (res.code === 200) {
          this.dialogFormVisible4Edit = false;
          this.$message.success('更新成功');
          this.findPage();
        } else {
          this.$message.error(res.msg || '更新失败');
        }
      }).catch(() => {
        this.$message.error('更新失败');
      });
    },
    //添加
    handleAdd() {
      if (!this.validateForm()) {
        return;
      }
      
      this.$ajax.post("/nursingProject/addNursingProject", this.formData).then((res) => {
        if (res.code === 200) {
          this.dialogFormVisible = false;
          this.$message.success('添加成功');
          this.findPage();
        } else {
          this.$message.error(res.msg || '添加失败');
        }
      }).catch(() => {
        this.$message.error('添加失败');
      });
    },
    //分页查询
    findPage() {
      //分页参数
      var param = {
        pageNum: this.pagination.pageNum, //页码
        pageSize: this.pagination.pageSize, //每页显示的记录数
        queryString: this.pagination.queryString //查询条件
      };
      //请求后台
      this.$ajax.post("/nursingProject/nursingProjectList", param).then((res) => {
        //为模型数据赋值，基于VUE的双向绑定展示到页面
        this.userList = res.userList;
        this.pagination.total = res.total;
      });
    },
    // 重置表单
    resetForm() {
      this.formData = {};
      this.activeName = 'first';
      this.imageUrl = null;
      this.checkgroupIds = [];
    },
    // 弹出添加窗口
    handleCreate() {
      this.resetForm();
      this.dialogFormVisible = true;
      //发送ajax请，查询所有的检查组数据，转为json展示到当前新增窗口中
      this.$ajax.get("/organizationUser/findAll").then((res) => {
        if (res.msg) {
          //查询成功
          this.tableData = res.data;
        } else {
          //查询失败
          this.$message.error(res.msg);
        }
      });
    },
    // 查询所有机构
    findAllOrg() {
      this.$ajax.get("/organizationUser/findAll").then((res) => {
        if (res.data) {
          this.employeeList = res.data;
        } else {
          this.$message.error('获取机构列表失败');
        }
      }).catch(err => {
        console.error('获取机构列表出错：', err);
        this.$message.error('获取机构列表出错');
      });
    },
    // 处理筛选
    handleFilter() {
      this.pagination.pageNum = 1;
      this.findPage();
    },
    // 弹出编辑窗口
    handleUpdate(row) {
      //弹出编辑窗口
      this.dialogFormVisible4Edit = true;
      this.activeName = 'first';
      //发送ajax请求，根据检查组ID查询当前检查组数据，用于基本信息的回显
      this.$ajax.get("/nursingProject/selectNursingProjectById?id=" + row.id).then((res) => {
        if (res.msg) {
          //查询到数据
          this.formData = res.data;
          this.imageUrl = 'http://st097iudq.hb-bkt.clouddn.com/' + res.data.img;
        } else {
          //查询数据失败
          this.$message.error(res.msg);
        }
      });
    },
    //切换页码
    handleCurrentChange(pageNum) {
      this.pagination.pageNum = pageNum;
      this.findPage();
    },
    handleShelf(row) {
      this.$confirm('确认要上架该项目吗?', '提示', {
        type: 'warning'
      }).then(() => {
        this.$ajax.get("/nursingProject/shelf?id=" + row.id).then((res) => {
          if (res.msg) {
            this.$message({
              type: 'success',
              message: '上架成功'
            });
            this.findPage();
          } else {
            this.$message.error(res.msg);
          }
        });
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消上架'
        });
      });
    },

    handleOffShelf(row) {
      this.$confirm('确认要下架该项目吗?', '提示', {
        type: 'warning'
      }).then(() => {
        this.$ajax.get("/nursingProject/offShelf?id=" + row.id).then((res) => {
          if (res.msg) {
            this.$message({
              type: 'success',
              message: '下架成功'
            });
            this.findPage();
          } else {
            this.$message.error(res.msg);
          }
        });
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消下架'
        });
      });
    },
    // 获取所有状态列表
    getStatusList() {
      this.statusList = [
        { id: '0', status: '已上架' },
        { id: '1', status: '已下架' }
      ];
    },

    // 获取所有耗材列表
    getMaterialList() {
      this.$ajax.get("/material/findAll").then((res) => {
        if (res.data) {
          this.materialList = res.data;
        } else {
          this.$message.error('获取耗材列表失败');
        }
      }).catch(err => {
        console.error('获取耗材列表出错：', err);
        this.$message.error('获取耗材列表出错');
      });
    },

    // 表单验证
    validateForm() {
      if (!this.formData.code) {
        this.$message.error('请输入服务项目名称');
        return false;
      }
      if (!this.formData.orgId) {
        this.$message.error('请选择所属机构');
        return false;
      }
      if (!this.formData.helpcode) {
        this.$message.error('请输入服务费用');
        return false;
      }
      if (!this.formData.img) {
        this.$message.error('请上传项目图片');
        return false;
      }
      return true;
    },

    // 初始化数据
    initData() {
      this.findAllOrg();
      this.getStatusList();
      this.getMaterialList();
      this.findPage();
    }
  }
}
</script>

<style scoped>
.checkScrol {
  height: 277px;
  overflow-y: scroll;
}

.datatable {
  position: relative;
  box-sizing: border-box;
  -webkit-box-flex: 1;
  width: 100%;
  max-width: 100%;
  font-size: 14px;
  color: rgb(96, 98, 102);
  overflow: hidden;
  flex: 1 1 0%;
}

.datatable td,
.datatable th {
  padding: 12px 0;
  min-width: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-overflow: ellipsis;
  vertical-align: middle;
  position: relative;
  text-align: left;
}
</style>